[INFO] fetching crate microjson 0.1.6... [INFO] checking microjson-0.1.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate microjson 0.1.6 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate microjson 0.1.6 [INFO] finished tweaking crates.io crate microjson 0.1.6 [INFO] tweaked toml for crates.io crate microjson 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate microjson 0.1.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60121d239a7b02919e5e9a13be0e2c19a38840af69642fb893869fda569a2ce1 [INFO] running `Command { std: "docker" "start" "-a" "60121d239a7b02919e5e9a13be0e2c19a38840af69642fb893869fda569a2ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60121d239a7b02919e5e9a13be0e2c19a38840af69642fb893869fda569a2ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60121d239a7b02919e5e9a13be0e2c19a38840af69642fb893869fda569a2ce1", kill_on_drop: false }` [INFO] [stdout] 60121d239a7b02919e5e9a13be0e2c19a38840af69642fb893869fda569a2ce1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6302dd538e7c28690130d9ac4ad99f001df49a179a10df52c7c729a88a1a908 [INFO] running `Command { std: "docker" "start" "-a" "f6302dd538e7c28690130d9ac4ad99f001df49a179a10df52c7c729a88a1a908", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking microjson v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:82:28 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue { [INFO] [stdout] | ^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:132:39 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result { [INFO] [stdout] | ^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result, JSONParsingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:140:34 [INFO] [stdout] | [INFO] [stdout] 140 | fn parse_with_len(contents: &'a str) -> Result<(JSONValue, usize), JSONParsingError> { [INFO] [stdout] | ^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 140 | fn parse_with_len(contents: &'a str) -> Result<(JSONValue<'a>, usize), JSONParsingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:426:26 [INFO] [stdout] | [INFO] [stdout] 426 | pub fn get_key_value(&self, key: &str) -> Result { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 426 | pub fn get_key_value(&self, key: &str) -> Result, JSONParsingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] error[E0599]: no function or associated item named `parse_and_verify` found for struct `microjson::JSONValue<'a>` in the current scope [INFO] [stdout] --> benches/criterion_bench.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | b.iter(|| JSONValue::parse_and_verify(&json_payload)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ function or associated item not found in `microjson::JSONValue<'_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `microjson::JSONValue<'_>` consider using one of the following associated functions: [INFO] [stdout] microjson::JSONValue::<'a>::load [INFO] [stdout] microjson::JSONValue::<'a>::load_and_verify [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: there is an associated function `load_and_verify` with a similar name [INFO] [stdout] | [INFO] [stdout] 13 - b.iter(|| JSONValue::parse_and_verify(&json_payload)) [INFO] [stdout] 13 + b.iter(|| JSONValue::load_and_verify(&json_payload)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `microjson::JSONValue<'a>` in the current scope [INFO] [stdout] --> benches/criterion_bench.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | let value = JSONValue::parse(&json_payload); [INFO] [stdout] | ^^^^^ function or associated item not found in `microjson::JSONValue<'_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `microjson::JSONValue<'_>` consider using one of the following associated functions: [INFO] [stdout] microjson::JSONValue::<'a>::load [INFO] [stdout] microjson::JSONValue::<'a>::load_and_verify [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `parse_and_verify` found for struct `microjson::JSONValue<'a>` in the current scope [INFO] [stdout] --> benches/criterion_bench.rs:43:30 [INFO] [stdout] | [INFO] [stdout] 43 | b.iter(|| JSONValue::parse_and_verify(&json_payload)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ function or associated item not found in `microjson::JSONValue<'_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `microjson::JSONValue<'_>` consider using one of the following associated functions: [INFO] [stdout] microjson::JSONValue::<'a>::load [INFO] [stdout] microjson::JSONValue::<'a>::load_and_verify [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: there is an associated function `load_and_verify` with a similar name [INFO] [stdout] | [INFO] [stdout] 43 - b.iter(|| JSONValue::parse_and_verify(&json_payload)) [INFO] [stdout] 43 + b.iter(|| JSONValue::load_and_verify(&json_payload)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `microjson::JSONValue<'a>` in the current scope [INFO] [stdout] --> benches/criterion_bench.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | let json = JSONValue::parse(&json_payload).unwrap(); [INFO] [stdout] | ^^^^^ function or associated item not found in `microjson::JSONValue<'_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `microjson::JSONValue<'_>` consider using one of the following associated functions: [INFO] [stdout] microjson::JSONValue::<'a>::load [INFO] [stdout] microjson::JSONValue::<'a>::load_and_verify [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:82:28 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue { [INFO] [stdout] | ^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 82 | pub fn load(contents: &'a str) -> JSONValue<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `microjson` (bench "criterion_bench") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:132:39 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result { [INFO] [stdout] | ^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | pub fn load_and_verify(contents: &'a str) -> Result, JSONParsingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:140:34 [INFO] [stdout] | [INFO] [stdout] 140 | fn parse_with_len(contents: &'a str) -> Result<(JSONValue, usize), JSONParsingError> { [INFO] [stdout] | ^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 140 | fn parse_with_len(contents: &'a str) -> Result<(JSONValue<'a>, usize), JSONParsingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:426:26 [INFO] [stdout] | [INFO] [stdout] 426 | pub fn get_key_value(&self, key: &str) -> Result { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 426 | pub fn get_key_value(&self, key: &str) -> Result, JSONParsingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f6302dd538e7c28690130d9ac4ad99f001df49a179a10df52c7c729a88a1a908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6302dd538e7c28690130d9ac4ad99f001df49a179a10df52c7c729a88a1a908", kill_on_drop: false }` [INFO] [stdout] f6302dd538e7c28690130d9ac4ad99f001df49a179a10df52c7c729a88a1a908